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00000nam a2200000 a 4500 |
| 001 |
000029048 |
| 003 |
CO-BoSNA |
| 005 |
20260105155252.0 |
| 008 |
060308s2000^^^^ck^d^^^fru^^^^000^0^spa^d |
| 040 |
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|
|a CO-BoSNA
|b spa
|c CO-BoSNA
|e rda
|
| 082 |
0 |
4 |
|a 620.230218
|b I597a
|2 23
|
| 084 |
|
|
|a 17.140.01
|2 ics
|
| 110 |
2 |
|
|a Instituto Colombiano de Normas Técnicas y Certificación
|e autor
|
| 243 |
1 |
0 |
|a Normas técnicas
|
| 245 |
1 |
0 |
|a Acústica : determinación del desempeño de aislamientos acústicos de cerramientos : Parte 2. Mediciones in situ (para propósitos de aceptación y verificación)
|b Acustic : determination of sound insulation performances of enclosures : part 2. Measurements in situ (for acceptance and verification purposes) /
|c Icontec.
|
| 246 |
3 |
7 |
|a NTC 4796
|
| 246 |
3 |
1 |
|a Acustic
|b determination of sound insulation performances of enclosures : part 2. Measurements in situ (for acceptance and verification purposes)
|
| 264 |
|
1 |
|a Bogotá :
|b Icontec,
|c 2000.
|
| 300 |
|
|
|a 22 páginas ;
|c 30 cm.
|
| 336 |
|
|
|a texto
|2 rdacontent
|
| 337 |
|
|
|a sin mediación
|2 rdamedia
|
| 338 |
|
|
|a volumen
|2 rdacarrier
|
| 650 |
1 |
7 |
|a Aislamiento acústico
|v Normas técnicas
|2 Armarc 2.0
|
| 650 |
2 |
7 |
|a Sonido
|x Mediciones
|v Normas técnicas
|2 Armarc 2.0
|
| 952 |
|
|
|0 0
|1 0
|4 2
|6 R_620_230218000000000_I597A
|7 0
|8 REFER
|9 130151
|a 11211
|b 11211
|d 2006-03-08
|l 0
|o R 620.230218 I597a
|p 119211013821
|r 2026-01-05 15:52:52
|t Ej. 1
|w 2026-01-05
|x no tiene número de inventario
|y BOOK
|z Calle 15 No. 31-42, Bogotá
|
| 999 |
|
|
|c 25046
|d 25046
|
| 942 |
|
|
|6 620_230218000000000__I597A
|
